Efficient 12V fan for RVs and more: This compact 12v dc fan is versatile and perfect for rv refrigerators, fridges, boat, camper, greenhouse, grow tent, chicken coop and it can also function as a 12V mini exhaust fan IP67 rated 12v waterproof fan: The 12 volt fan circuit board is coated with a clear waterproof coating to protect against moisture and dust. Ideal for outdoor or humid environments OME Replacement Fan: 120 mm 12v waterproof computer fan operates efficiently within a voltage range of 3.5v to 13.8v, allowing for a wide variation in airflow and noise levels to cater to different requirements Dual Ball 50000 hours life: Crafted with durable materials, our dc fan 12V are corrosion-resistant and built to withstand wear, providing reliable performance for years to come Parameters:120 x 120 x 38 mm ( 4.72 x 4.72 x 1.5 in. ) Rated Voltage:12V Airflow: 116 CFM Rated Current: 0.46A Speed: 3000 RPM Noise: 45dBA Power: 1.8W High CFM Industrial Fan:12v 120mm